81779731488

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1069}}^1$

素因数の和:1254

約数の個数: 576

約数和(自身を含む): 301241808000

約数和(自身を除く): 219462076512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 84, 91, 96, 98, 104, 108, 112, 117, 126, 139, 144, 147, 156, 168, 182, 189, 196, 208, 216, 224, 234, 252, 273, 278, 288, 294, 312, 336, 351, 364, 378, 392, 416, 417, 432, 441, 468, 504, 546, 556, 588, 624, 637, 672, 702, 728, 756, 784, 819, 834, 864, 882, 936, 973, 1008, 1069, 1092, 1112, 1176, 1248, 1251, 1274, 1323, 1404, 1456, 1512, 1568, 1638, 1668, 1764, 1807, 1872, 1911, 1946, 2016, 2138, 2184, 2224, 2352, 2457, 2502, 2548, 2646, 2808, 2912, 2919, 3024, 3207, 3276, 3336, 3528, 3614, 3744, 3753, 3822, 3892, 4276, 4368, 4448, 4704, 4914, 5004, 5096, 5292, 5421, 5616, 5733, 5838, 6048, 6414, 6552, 6672, 6811, 7056, 7228, 7483, 7506, 7644, 7784, 8552, 8736, 8757, 9621, 9828, 10008, 10192, 10584, 10842, 11232, 11466, 11676, 12649, 12828, 13104, 13344, 13622, 13897, 14112, 14456, 14966, 15012, 15288, 15568, 16263, 17104, 17199, 17514, 19242, 19656, 20016, 20384, 20433, 21168, 21684, 22449, 22932, 23352, 25298, 25656, 26208, 26271, 27244, 27794, 28863, 28912, 29932, 30024, 30576, 31136, 32526, 34208, 34398, 35028, 37947, 38484, 39312, 40032, 40866, 41691, 42336, 43368, 44898, 45864, 46704, 48789, 50596, 51312, 52381, 52542, 54488, 55588, 57726, 57824, 59864, 60048, 61152, 61299, 65052, 67347, 68796, 70056, 75894, 76968, 78624, 81732, 83382, 86736, 88543, 89796, 91728, 93408, 97279, 97578, 101192, 102624, 104762, 105084, 108976, 111176, 113841, 115452, 119728, 120096, 122598, 125073, 130104, 134694, 137592, 140112, 148591, 151788, 153936, 157143, 163464, 166764, 173472, 177086, 179592, 183456, 183897, 194558, 195156, 202041, 202384, 209524, 210168, 217952, 222352, 227682, 230904, 239456, 245196, 250146, 260208, 265629, 269388, 275184, 280224, 291837, 297182, 303576, 307872, 314286, 326928, 333528, 341523, 354172, 359184, 367794, 375219, 389116, 390312, 404082, 404768, 419048, 420336, 444704, 445773, 455364, 461808, 471429, 490392, 500292, 520416, 531258, 538776, 550368, 583674, 594364, 607152, 628572, 653856, 667056, 680953, 683046, 708344, 718368, 735588, 750438, 778232, 780624, 796887, 808164, 838096, 840672, 875511, 891546, 910728, 923616, 942858, 980784, 1000584, 1040137, 1062516, 1077552, 1167348, 1188728, 1214304, 1257144, 1334112, 1337319, 1361906, 1366092, 1414287, 1416688, 1471176, 1500876, 1556464, 1561248, 1593774, 1616328, 1676192, 1751022, 1783092, 1821456, 1885716, 1931683, 1961568, 2001168, 2042859, 2080274, 2125032, 2155104, 2334696, 2377456, 2390661, 2514288, 2626533, 2674638, 2723812, 2732184, 2828574, 2833376, 2942352, 3001752, 3112928, 3120411, 3187548, 3232656, 3502044, 3566184, 3642912, 3771432, 3863366, 4002336, 4011957, 4085718, 4160548, 4250064, 4669392, 4754912, 4781322, 5028576, 5253066, 5349276, 5447624, 5464368, 5657148, 5795049, 5884704, 6003504, 6128577, 6240822, 6375096, 6465312, 7004088, 7132368, 7280959, 7542864, 7726732, 8023914, 8171436, 8321096, 8500128, 9338784, 9361233, 9562644, 10506132, 10698552, 10895248, 10928736, 11314296, 11590098, 12007008, 12257154, 12481644, 12750192, 13521781, 14008176, 14264736, 14561918, 15085728, 15453464, 16047828, 16342872, 16642192, 17385147, 18385731, 18722466, 19125288, 21012264, 21397104, 21790496, 21842877, 22628592, 23180196, 24514308, 24963288, 25500384, 27043562, 28016352, 28083699, 29123836, 30906928, 32095656, 32685744, 33284384, 34770294, 36771462, 37444932, 38250576, 40565343, 42024528, 42794208, 43685754, 45257184, 46360392, 49028616, 49926576, 52155441, 54087124, 56167398, 58247672, 61813856, 64191312, 65371488, 65528631, 69540588, 73542924, 74889864, 76501152, 81130686, 84049056, 87371508, 92720784, 94652467, 98057232, 99853152, 104310882, 108174248, 112334796, 116495344, 121696029, 128382624, 131057262, 139081176, 147085848, 149779728, 162261372, 174743016, 185441568, 189304934, 196114464, 196585893, 208621764, 216348496, 224669592, 232990688, 243392058, 262114524, 278162352, 283957401, 294171696, 299559456, 324522744, 349486032, 365088087, 378609868, 393171786, 417243528, 432696992, 449339184, 486784116, 524229048, 556324704, 567914802, 588343392, 649045488, 698972064, 730176174, 757219736, 786343572, 834487056, 851872203, 898678368, 973568232, 1048458096, 1135829604, 1298090976, 1460352348, 1514439472, 1572687144, 1668974112, 1703744406, 1947136464, 2096916192, 2271659208, 2555616609, 2920704696, 3028878944, 3145374288, 3407488812, 3894272928, 4543318416, 5111233218, 5841409392, 6290748576, 6814977624, 9086636832, 10222466436, 11682818784, 13629955248, 20444932872, 27259910496, 40889865744, 81779731488]

約数ペア:

[(1, 81779731488), (2, 40889865744), (3, 27259910496), (4, 20444932872), (6, 13629955248), (7, 11682818784), (8, 10222466436), (9, 9086636832), (12, 6814977624), (13, 6290748576), (14, 5841409392), (16, 5111233218), (18, 4543318416), (21, 3894272928), (24, 3407488812), (26, 3145374288), (27, 3028878944), (28, 2920704696), (32, 2555616609), (36, 2271659208), (39, 2096916192), (42, 1947136464), (48, 1703744406), (49, 1668974112), (52, 1572687144), (54, 1514439472), (56, 1460352348), (63, 1298090976), (72, 1135829604), (78, 1048458096), (84, 973568232), (91, 898678368), (96, 851872203), (98, 834487056), (104, 786343572), (108, 757219736), (112, 730176174), (117, 698972064), (126, 649045488), (139, 588343392), (144, 567914802), (147, 556324704), (156, 524229048), (168, 486784116), (182, 449339184), (189, 432696992), (196, 417243528), (208, 393171786), (216, 378609868), (224, 365088087), (234, 349486032), (252, 324522744), (273, 299559456), (278, 294171696), (288, 283957401), (294, 278162352), (312, 262114524), (336, 243392058), (351, 232990688), (364, 224669592), (378, 216348496), (392, 208621764), (416, 196585893), (417, 196114464), (432, 189304934), (441, 185441568), (468, 174743016), (504, 162261372), (546, 149779728), (556, 147085848), (588, 139081176), (624, 131057262), (637, 128382624), (672, 121696029), (702, 116495344), (728, 112334796), (756, 108174248), (784, 104310882), (819, 99853152), (834, 98057232), (864, 94652467), (882, 92720784), (936, 87371508), (973, 84049056), (1008, 81130686), (1069, 76501152), (1092, 74889864), (1112, 73542924), (1176, 69540588), (1248, 65528631), (1251, 65371488), (1274, 64191312), (1323, 61813856), (1404, 58247672), (1456, 56167398), (1512, 54087124), (1568, 52155441), (1638, 49926576), (1668, 49028616), (1764, 46360392), (1807, 45257184), (1872, 43685754), (1911, 42794208), (1946, 42024528), (2016, 40565343), (2138, 38250576), (2184, 37444932), (2224, 36771462), (2352, 34770294), (2457, 33284384), (2502, 32685744), (2548, 32095656), (2646, 30906928), (2808, 29123836), (2912, 28083699), (2919, 28016352), (3024, 27043562), (3207, 25500384), (3276, 24963288), (3336, 24514308), (3528, 23180196), (3614, 22628592), (3744, 21842877), (3753, 21790496), (3822, 21397104), (3892, 21012264), (4276, 19125288), (4368, 18722466), (4448, 18385731), (4704, 17385147), (4914, 16642192), (5004, 16342872), (5096, 16047828), (5292, 15453464), (5421, 15085728), (5616, 14561918), (5733, 14264736), (5838, 14008176), (6048, 13521781), (6414, 12750192), (6552, 12481644), (6672, 12257154), (6811, 12007008), (7056, 11590098), (7228, 11314296), (7483, 10928736), (7506, 10895248), (7644, 10698552), (7784, 10506132), (8552, 9562644), (8736, 9361233), (8757, 9338784), (9621, 8500128), (9828, 8321096), (10008, 8171436), (10192, 8023914), (10584, 7726732), (10842, 7542864), (11232, 7280959), (11466, 7132368), (11676, 7004088), (12649, 6465312), (12828, 6375096), (13104, 6240822), (13344, 6128577), (13622, 6003504), (13897, 5884704), (14112, 5795049), (14456, 5657148), (14966, 5464368), (15012, 5447624), (15288, 5349276), (15568, 5253066), (16263, 5028576), (17104, 4781322), (17199, 4754912), (17514, 4669392), (19242, 4250064), (19656, 4160548), (20016, 4085718), (20384, 4011957), (20433, 4002336), (21168, 3863366), (21684, 3771432), (22449, 3642912), (22932, 3566184), (23352, 3502044), (25298, 3232656), (25656, 3187548), (26208, 3120411), (26271, 3112928), (27244, 3001752), (27794, 2942352), (28863, 2833376), (28912, 2828574), (29932, 2732184), (30024, 2723812), (30576, 2674638), (31136, 2626533), (32526, 2514288), (34208, 2390661), (34398, 2377456), (35028, 2334696), (37947, 2155104), (38484, 2125032), (39312, 2080274), (40032, 2042859), (40866, 2001168), (41691, 1961568), (42336, 1931683), (43368, 1885716), (44898, 1821456), (45864, 1783092), (46704, 1751022), (48789, 1676192), (50596, 1616328), (51312, 1593774), (52381, 1561248), (52542, 1556464), (54488, 1500876), (55588, 1471176), (57726, 1416688), (57824, 1414287), (59864, 1366092), (60048, 1361906), (61152, 1337319), (61299, 1334112), (65052, 1257144), (67347, 1214304), (68796, 1188728), (70056, 1167348), (75894, 1077552), (76968, 1062516), (78624, 1040137), (81732, 1000584), (83382, 980784), (86736, 942858), (88543, 923616), (89796, 910728), (91728, 891546), (93408, 875511), (97279, 840672), (97578, 838096), (101192, 808164), (102624, 796887), (104762, 780624), (105084, 778232), (108976, 750438), (111176, 735588), (113841, 718368), (115452, 708344), (119728, 683046), (120096, 680953), (122598, 667056), (125073, 653856), (130104, 628572), (134694, 607152), (137592, 594364), (140112, 583674), (148591, 550368), (151788, 538776), (153936, 531258), (157143, 520416), (163464, 500292), (166764, 490392), (173472, 471429), (177086, 461808), (179592, 455364), (183456, 445773), (183897, 444704), (194558, 420336), (195156, 419048), (202041, 404768), (202384, 404082), (209524, 390312), (210168, 389116), (217952, 375219), (222352, 367794), (227682, 359184), (230904, 354172), (239456, 341523), (245196, 333528), (250146, 326928), (260208, 314286), (265629, 307872), (269388, 303576), (275184, 297182), (280224, 291837)]